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Not Registered Regdb_e_classnotreg

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February 22, 2010, Bob says: Thanks Very Much for this, its appreciated !! Go on command prompt using "Run as Administrator" user SYSWOW directory's REGSVR32 exe to register all your DLLs Then check your application. Bestregards, Samyvel User ProfileView All Posts by UserView Thanks #4 Posted : Sunday, May 23, 2010 7:32:18 AM(UTC) Adnan Ismail Groups: Guests Posts: 8,746Was thanked: 1 time(s) in 1 Compile contracts that call each other How can I automatically center first search result? have a peek at this web-site

What happened to Obi-Wan's lightsaber after he was killed by Darth Vader? Solution: Go into the Project Properties, Compile tab and click "Advanced Compile Options...". Class not registered (Exception from HRESULT: 0x80040154 (REGDB_E_CLASSNOTREG)) yes my intension is to run on win7 so i am targeting to AnyCPU. –user1934161 Mar 19 '13 at 4:46 1 @user1934161 In the bottom-left corner of the Options dialog, check the box that says, "Show all settings". 3.

The Error Is: Class Not Registered (exception From Hresult: 0x80040154 (regdb_e_classnotreg))

Right-click on the solution in the Visual Studio Solution Explorer and open the Properties window. 2. Thank you! July 7, 2015, Asif Iqbal says: Thank you so much. August 17, 2016, Yogesh says: Move excel variables which is global declare in your form to local like in my form i have: Dim xls As New MyExcel.Interop.Application,Dim xlb As MyExcel.Interop.Workbookabove

Insert the text x86 into the 'Debug|AnyCPU' and 'Release|AnyCPU' sections. 5. Please HELP!! If so, is your codeMSIL and running 64-bit, becauseVSS is 32-bit and you need the 32-bit registration. Class Not Registered Exception From Hresult Windows 7 Thanks.

Ask your question to the community. Open the solution in the Express Edition, and build and run the application. Terms of Service Layout: fixed | fluid CodeProject, 503-250 Ferrand Drive Toronto Ontario, M3C 3G8 Canada +1 416-849-8900 x 100 Sign In × Close Why do you want to report this? click here now Bestregards, Samyvel User ProfileView All Posts by UserView Thanks Try the latest version of LEADTOOLS for free for 60 days by downloading the evaluation: https://www.leadtools.com/downloadsWanna join the discussion?

Posted 26-Jun-13 4:00am gkelkar427 Updated 12-May-16 18:55pm Add a Solution Comments ThePhantomUpvoter 26-Jun-13 9:10am You are trying to use a COM control that is not registered. 2 solutions Top 80040154 Class Not Registered C# share|improve this answer edited Jul 14 at 22:28 Ares 1,4111028 answered Jul 14 at 19:59 CesarB 114 add a comment| up vote 0 down vote in my case my platform is share|improve this answer answered Jun 9 '10 at 7:19 Hans Olsson 39.1k96693 thanx alot it worked :) i registered it and nw its working fine ..yeah you are right Then install required COM object on machine .Use following links fro referenceClass not registered (Exception from HRESULT: 0x80040154 (REGDB_E_CLASSNOTREG))[^] I'm getting this error when I'm using COM reference in winform[^]

Class Not Registered Exception From Hresult 0x80040154 Regdb E Classnotreg

October 17, 2012, ankit says: I have change the build option from the Project properties option to x86 but it is still showing me the same error.Please help me out November http://www.codeproject.com/Questions/612148/Class-not-registered-Exception-from-HRESULT-x September 1, 2011, Jose Luis Torres C says: Thanks a lot!!!!, you save my life with this problem, I spent a lot of time trying to figureout!!!!. The Error Is: Class Not Registered (exception From Hresult: 0x80040154 (regdb_e_classnotreg)) Your Email This email is in use. System.runtime.interopservices.comexception Class Not Registered July 1, 2010, Vinu nair says: thank you very much, @ the end of the day I am happy that the issue is sorted out.

This has been driving me insane for two days. Check This Out Thanks for such wonderful art of work and sharing the same on ur blog.Though i am not able to apply the solution anywhere, as i am using Windows Server 2008 R2, File > Save All, and save the project to a different location. 3. Once I registered it, the application worked fine. Regdb_e_classnotreg 64-bit

I don't think it would have happened without this post. :) August 27, 2014, Chris Burgener says: Thank you so much for this! Does Ohm's law hold in space? You cannot create polls in this forum. Source Either install it, repair it (via Add/Remove Programs) or register it (via Regsvr32.exe).

Clone yourself! Regdb_e_classnotreg Windows 7 Click OK. 6. I'm in big trouble if I can't get this done fast....

Solution to this badimageformatexception is setting the 'Enable32bitApplications' to 'True' in IIS Apppool properties for the right apppool.

April 28, 2011, amit patil says: Hi,I m using VSTA 2 ( Visual studio tools for applications ) and having the same problem.As per your solution i need to change target here. Now i have build property set to target 'any' cpu and deployed it to the 64 bit machine. 3. Class Not Registered Exception From Hresult 0x80040154 Regdb E Classnotreg In Vb Net you are god!

See this link: http://blogs.iis.net/thomad/archive/2008/05/06/in-a-nut-shell-shared-hosting-improvements-on-iis7.aspx And scroll to the bottom of the article the section called:Running Wow64 Proposed as answer by Jeroen Vos Friday, August 08, 2014 6:08 AM Tuesday, October 23, Imagine you're explaining something to a trusted friend, using simple, everyday language. Why do XSS strings often start with ">? http://twaproductions.com/not-registered/mscomctllib-not-registered.html Does Ohm's law hold in space? 'sudo' is not installed, I can't install it, and it asks if I am root Encyclopedia of mathematics (?) Where does metadata go when you

If you know which component it is you can use regsvr32.exe to register it, just open a command prompt, go to the directory where the component is and type regsvr32 filename.dll This saved my project. I really don't know what else to do!I'm getting crazy with these problem... February 17, 2011, Bruce says: You just ended hours and hours of frustration!!

I received two different errors when calling CoCreateInstance() from the C++ client. Rebuild the solution.If working in Microsoft Visual Basic or Visual C# Express Editions:1. Confusion in fraction notation Compile contracts that call each other Platonic Truth and 1st Order Predicate Logic Encryption in the 19th century Do you say prefix K for airport codes in more hot questions question feed lang-cs about us tour help blog chat data legal privacy policy work here advertising info mobile contact us feedback Technology Life / Arts Culture / Recreation

That's just plain wrong because regsvr32 doesn't register .NET assemblies.Phil Wilson Thursday, April 29, 2010 6:35 PM Reply | Quote 0 Sign in to vote Phil Is just a simple WebSite For Visual Basic, click the Advanced tab. 4. In how many bits do I fit Does SQL Server cache the result of a multi-statement table-valued function? Do you say prefix K for airport codes in the US when talking with ATC?

Save the project file. 6. This helped me get an upgrade project working properly. –impr0t Mar 6 '15 at 16:45 I couldn't believe changing from 'Any CPU' to 'x86' would make all the difference http://stackoverflow.com/questions/7197506/how-to-repair-comexception-error-80040154 Was this answer helpful? share|improve this answer answered Sep 8 '15 at 14:47 Waheed 15622 Please don't post identical answers to multiple questions.

Not the answer you're looking for? How can we make this better? How can I automatically center first search result? Browse other questions tagged vb.net exception-handling vb6-migration or ask your own question.

You cannot vote in polls in this forum. asked 3 years ago viewed 4803 times active 2 years ago Related 1332Catch multiple exceptions at once?857Manually raising (throwing) an exception in Python0Class not registered error VB.NET 20081299Catch multiple exceptions in I also had to turn off "Embed Interop Types" (a setting on the offending dll in VS) and set "Copy Local" = true to make sure the dll was actually copied